Sep 21 08:39:46.421 INFO checking id-map-0.2.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 08:39:46.421 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 08:39:46.421 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:39:46.663 INFO blam! 0562ed1dc584a91f8ad1592dbfb549db2c07d72914e05ac4741398474429d214
Sep 21 08:39:46.665 INFO running `"docker" "start" "-a" "0562ed1dc584a91f8ad1592dbfb549db2c07d72914e05ac4741398474429d214"`
Sep 21 08:39:47.424 INFO kablam! usermod: no changes
Sep 21 08:39:47.453 INFO kablam!     Checking id-set v0.2.2
Sep 21 08:39:47.966 INFO kablam!     Checking id-map v0.2.1 (/source)
Sep 21 08:39:48.572 INFO kablam! error[E0463]: can't find crate for `bit_set`
Sep 21 08:39:48.572 INFO kablam!  --> benches/bench.rs:5:1
Sep 21 08:39:48.572 INFO kablam!   |
Sep 21 08:39:48.572 INFO kablam! 5 | extern crate bit_set;
Sep 21 08:39:48.572 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 21 08:39:48.572 INFO kablam! 
Sep 21 08:39:48.572 INFO kablam! error: aborting due to previous error
Sep 21 08:39:48.572 INFO kablam! 
Sep 21 08:39:48.572 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 21 08:39:48.576 INFO kablam! error: Could not compile `id-map`.
Sep 21 08:39:48.576 INFO kablam! 
Sep 21 08:39:48.576 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 08:39:48.577 INFO kablam! su: No module specific data is present
Sep 21 08:39:49.215 INFO running `"docker" "rm" "-f" "0562ed1dc584a91f8ad1592dbfb549db2c07d72914e05ac4741398474429d214"`
Sep 21 08:39:49.309 INFO blam! 0562ed1dc584a91f8ad1592dbfb549db2c07d72914e05ac4741398474429d214